1334816

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 3084480

約数和(自身を除く): 1749664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 101, 112, 118, 202, 224, 236, 404, 413, 472, 707, 808, 826, 944, 1414, 1616, 1652, 1888, 2828, 3232, 3304, 5656, 5959, 6608, 11312, 11918, 13216, 22624, 23836, 41713, 47672, 83426, 95344, 166852, 190688, 333704, 667408, 1334816]

約数ペア:

[(1, 1334816), (2, 667408), (4, 333704), (7, 190688), (8, 166852), (14, 95344), (16, 83426), (28, 47672), (32, 41713), (56, 23836), (59, 22624), (101, 13216), (112, 11918), (118, 11312), (202, 6608), (224, 5959), (236, 5656), (404, 3304), (413, 3232), (472, 2828), (707, 1888), (808, 1652), (826, 1616), (944, 1414)]